Quantium Executive and Leadership Team

October, 2026

Leadership Overview

Quantium has 5 executives leading key functions including corporate strategy, health sector analytics, financial operations, and executive office management.

Focused on transforming complex data into actionable intelligence, Quantium delivers advanced artificial intelligence and cloud-based analytics solutions to drive measurable business outcomes across global markets.

Leadership Roles at Quantium

  • Co-Founder & Chief Executive Officer - Adam Driussi
  • Chief Executive Officer, Quantium Health - Brian Hartzer
  • Chief of Staff To Adam Driussi, Founder and Chief Executive Officer - Makenna Marson
  • Chief of Staff To the Chief Executive Officer - Chio Verastegui
  • Chief Financial Officer - Brent Merrin
  • Adam Driussi - Co-Founder & Chief Executive Officer

    Adam Driussi, the Co-Founder & Chief Executive Officer at Quantium, directs the overarching vision and strategic trajectory of the organization. By overseeing the development of cloud-based data science platforms, the Co-Founder & Chief Executive Officer ensures that the company maintains a competitive edge in artificial intelligence and applied analytics. Adam Driussi manages high-level partnerships and drives the expansion of data monetization capabilities across diverse industry sectors. This leadership role involves constant alignment with the board to prioritize innovation and long-term growth objectives. Through the implementation of rigorous data cleaning and curation standards, the Co-Founder & Chief Executive Officer secures the integrity of the entire data ecosystem. By fostering a culture of technical excellence, Driussi empowers teams to solve complex business challenges, ultimately positioning the firm as a leader in the global data science landscape.
    Adam Driussi

    Brian Hartzer - Chief Executive Officer, Quantium Health

    Brian Hartzer, the Chief Executive Officer, Quantium Health at Quantium, architects the strategic roadmap for the health-focused division of the business. Overseeing the application of advanced analytics to medical and pharmaceutical datasets, the Chief Executive Officer, Quantium Health ensures that healthcare providers receive precise, actionable insights. Brian Hartzer drives the integration of artificial intelligence into clinical workflows, aiming to improve patient outcomes and operational efficiency. This role requires close collaboration with the broader executive team to scale health-specific data solutions across international markets. By managing the unique regulatory and data privacy requirements inherent in the health sector, the Chief Executive Officer, Quantium Health maintains the highest standards of compliance. Hartzer focuses on expanding the footprint of the health division, ensuring that data-driven methodologies directly support the evolving needs of the global healthcare industry.

    Makenna Marson - Chief of Staff To Adam Driussi, Founder and Chief Executive Officer

    Makenna Marson, the Chief of Staff To Adam Driussi, Founder and Chief Executive Officer at Quantium, executes the strategic priorities of the executive office. Overseeing the flow of information between the Founder and the broader leadership team, the Chief of Staff To Adam Driussi, Founder and Chief Executive Officer ensures that organizational goals remain synchronized. Makenna Marson manages complex projects that span multiple departments, facilitating the rapid implementation of data science initiatives. This role involves coordinating high-level meetings and tracking the progress of key performance indicators across the company. By streamlining communication and operational workflows, the Chief of Staff To Adam Driussi, Founder and Chief Executive Officer enables the leadership team to focus on core business objectives. Marson drives efficiency in decision-making processes, ensuring that the strategic vision of the firm translates into tangible results within the competitive data analytics market.

    Chio Verastegui - Chief of Staff To the Chief Executive Officer

    Chio Verastegui, the Chief of Staff To the Chief Executive Officer at Quantium, directs the operational cadence of the executive office. Overseeing the alignment of internal initiatives with the strategic directives of the Chief Executive Officer, the Chief of Staff To the Chief Executive Officer ensures that cross-functional teams remain focused on delivering high-quality data insights. Chio Verastegui manages the execution of special projects that enhance the company's data ecosystem and monetization strategies. This leadership role involves synthesizing complex data from various business units to provide the Chief Executive Officer with clear, actionable recommendations. By fostering collaboration across the organization, the Chief of Staff To the Chief Executive Officer drives the successful adoption of new artificial intelligence tools. Verastegui maintains the operational rhythm of the firm, ensuring that all departments contribute effectively to the overarching mission of providing superior applied analytics.

    Brent Merrin - Chief Financial Officer

    Brent Merrin, the Chief Financial Officer at Quantium, directs the financial health and fiscal strategy of the organization. Overseeing capital allocation, budgeting, and financial reporting, the Chief Financial Officer ensures that the company maintains the resources necessary to support rapid innovation in data science. Brent Merrin manages the financial risks associated with global operations, providing the stability required for long-term investment in artificial intelligence platforms. This leadership role involves working with the executive team to evaluate the profitability of new data monetization initiatives and market expansion efforts. By optimizing the financial structure, the Chief Financial Officer supports the scaling of the data ecosystem and the delivery of applied analytics services. Merrin drives fiscal discipline across all departments, ensuring that every investment aligns with the core mission of turning data into valuable business insights.

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    Frequently Asked Questions Regarding Quantium Top Executives and Leadership Team

    Who leads Quantium?
    Quantium is led by Adam Driussi (Co-Founder & Chief Executive Officer), along with executives such as Brian Hartzer (Chief Executive Officer, Quantium Health) and Makenna Marson (Chief of Staff To Adam Driussi, Founder and Chief Executive Officer).
    Who is part of Quantium’s executive team?
    The executive team of Quantium includes leaders such as Adam Driussi (Co-Founder & Chief Executive Officer), Brian Hartzer (Chief Executive Officer, Quantium Health), Makenna Marson (Chief of Staff To Adam Driussi, Founder and Chief Executive Officer) and other senior executives.
    How many executives does Quantium have?
    Quantium has 5 executives leading key business areas.
    What roles are included in Quantium’s leadership team?
    The leadership team of Quantium includes roles such as Co-Founder & Chief Executive Officer, Chief Executive Officer, Quantium Health, Chief of Staff To Adam Driussi, Founder and Chief Executive Officer, Chief of Staff To the Chief Executive Officer, Chief Financial Officer.